1. Light Source: 3W LED 2. LED Chip: Epistar/Edison from Taiwan 3. Input Voltage: 85-220V 4. Continuous Forward Current: 350mA 5. Operating Temperature Range: -30¡ãC To +50¡ãC 6. Viewing Angle: 120¡ã~140¡ã 7. LED Emitted Color: White OR warm white 8. Lamp Efficiency: >85% 9. Color Rendering Lndex: ¡Ý75 Ra 10. Color Temperature: 2700K~6500K 11. Luminous flux: Warm White 240lm~270lm White: 270lm~300lm 12. LED Junction Temperature: 120¡ãC 13. Storage Temperature Range: -40¡ãC To +100¡ãC 14. ESD Sensitivity: 2000V HBM 15. LED Life: 50000H 16. Size(mm): §¶35*110